Each week, passengers looking for romance board the beautiful Pacific Princess cruise ship as it sails to tropical and exotic lands. Captain Stubing (Gavin McLeod), cruise director Julie (Lauren Tewes), Yeoman "Gopher" (Fred Grandy), Doc Bricker (Bernie Kopell), and bartender Isaac (Ted Lange) help them to get the most out of their trips and do their best to help them fall in love. Guest stars this season include Florence Henderson, Patty Duke, Phil Silvers, Milton Berle, John Ritter, and more.